Company Profile

About Us

Our company B. L. Sinha & Sons in Agra (Uttar -Pradesh, India) has been producing weights for various applications and precision beam scales since our establishment in 1953.

We recognized and accepted challenges in good times. Rationalization and the use of modern technology have enabled us to take a leading position in the sector of modern weight manufacture today.

The position of the weight was fundamentally changed when electronics entered into weighing technology. It changed from a weighing instrument (In partnership with scales) to an adjustment and testing tool for scales and measuring devices. The demand on weights increased constantly as electronic weighing cells were able to be produced with greater precision and higher resolution.

"BLS" precision weights conforms to the standard of the Organization Internationale de Metrologie Legale Recommendation (OIML R- 111).

All "BLS" mass standard are manufactured from the finest stainless steel, brass and aluminium available, that has low magnetic permeability, uniform consistency and high resistance to corrosion.

Each processing step is testing constantly on the most precise scales with calibrated standards. The environmental conditions are also constantly monitored.

"BLS" perfection is only possible with employees who have mastered in their craft. Our weights are so perfect that our employees are proved of every single one of them.